<template>
  <div>
    <!-- 返回上一级 -->
    <van-floating-bubble axis="xy" icon="revoke" magnetic="x" @click="getback" />
  </div>
</template>
<script setup lang="ts">
  import { useRouter } from "vue-router";
  const router = useRouter()
  let getback = () => {

    router.back()
  }
</script>
<style lang="less" scoped>

</style>
